Granted Patent
Utility
US 4,615,700 · App. 06/649,981
Artificial eye lens
Inventors:
Svyatoslav N. Fedorov, Valery D. Zakharov, Alexandr O. Axenov
Patented Case
View Patent ↗
Granted: Oct 7, 1986
Filed: Sep 13, 1984
Inventors
Svyatoslav N. Fedorov
Valery D. Zakharov
Alexandr O. Axenov
Assignee (at issue)
Moskovsky Nauchno-Issledovatelsky Institute Mikrohirurgii Glaza
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.